Question

When 5 mol of an ideal gas expand from 10L to 20L ,temperature of the gas changes from 399k to 400 k if the hest capaciyy Cp of the gas is 4.0 cal/mol k then enthrpy vhange (in cal /k) of the gas is

Answer 1

its entropy or enthalpy???

Explanation:

it it is entropy then u can apply this formula